Fluorescent - U-Bent

Bayco® SL-103-6 Replacement Fluorescent Bulb, 13 W, U-Bend Shape

This is the Replacement Bulb that fits the following Fluorescent models: 503, 507, 520, 550, 563, 651, 676, 677, 821, 825, 826, 827, 904, 907, 935, 936, 964 & 8907.